streetknight
DCVING
- Joined
- May 26, 2001
- Messages
- 1,105
Bare with me if this gets long. We were at the BOP race at Reynolds this weekend and I decided to finally spray the car.
It had went several low 11.70's @ high 115MPH and a couple low 116's on the motor. all with crappy mid 1.60 short times.
I had the juice jetted 50 horse. I usually run 24-25psi of boost so I took 4 rounds out of the wastegate and left the fuel where it was. On the first pass I launched normally and grabbed the button in second gear. Car ran a 11.66 @ 117. The boost was still in line, but it was wwaaaaayyyyyyyyy on the FAT side.
I took some fuel out of the reg. since i had no smaller fuel jets for the n2o. on the next pass the car went an 11.60 @ 119.75.
Next pass i just built 4psi at the launch and hit the button. (INSTA BOOST) car shredded the tires and ran a 1.69 60ft. and 11.56 @ 120.10MPH. 2 back to back runs with almost identical slips.
The next morning i played with the fuel some more and launced with 13psi and hit the button in 2nd gear and it went 1.67 60ft and 11.45 @ 121.3MPH.
then I launced at 4psi again and grabbed the button and it went an 11.41 @ 120.6, but with a 1.74 60ft and still went a 7.35 1/8 mile @ 96.8MPH
The car has had some low 1.50 60fts. and i think with some luck and tuning and maybe 100 horse pills this stock motor could go some 11.teens in the 122-123 range.
Sorry to be long winded, but i promised results when i tried it. and here they are. Sorry it took so long.
It had went several low 11.70's @ high 115MPH and a couple low 116's on the motor. all with crappy mid 1.60 short times.
I had the juice jetted 50 horse. I usually run 24-25psi of boost so I took 4 rounds out of the wastegate and left the fuel where it was. On the first pass I launched normally and grabbed the button in second gear. Car ran a 11.66 @ 117. The boost was still in line, but it was wwaaaaayyyyyyyyy on the FAT side.
I took some fuel out of the reg. since i had no smaller fuel jets for the n2o. on the next pass the car went an 11.60 @ 119.75.
Next pass i just built 4psi at the launch and hit the button. (INSTA BOOST) car shredded the tires and ran a 1.69 60ft. and 11.56 @ 120.10MPH. 2 back to back runs with almost identical slips.
The next morning i played with the fuel some more and launced with 13psi and hit the button in 2nd gear and it went 1.67 60ft and 11.45 @ 121.3MPH.
then I launced at 4psi again and grabbed the button and it went an 11.41 @ 120.6, but with a 1.74 60ft and still went a 7.35 1/8 mile @ 96.8MPH
The car has had some low 1.50 60fts. and i think with some luck and tuning and maybe 100 horse pills this stock motor could go some 11.teens in the 122-123 range.
Sorry to be long winded, but i promised results when i tried it. and here they are. Sorry it took so long.